topic mtu issue when using 5508 in Wireless https://community.cisco.com/t5/wireless/mtu-issue-when-using-5508/m-p/1486560#M183835 <P>We are currently having an issue with clients that connect wireless and go to the web.&nbsp; Our WiFi adapters on XP choose 1500 mtu by default.&nbsp; when being tunneled it causes the packets to fragment and the pages to take forever to load.&nbsp; At 1300 mtu, everything is great.</P><P></P><P>Is there any changes I can make on the 5508 toforce the laptops to talk at 1300 mtu?&nbsp; it would be much easier than pushing changes to laptops since mtu is adapter specific and we have lots of models with various wifi adapters.</P> Sun, 04 Jul 2021 02:07:35 GMT burnsidestev 2021-07-04T02:07:35Z mtu issue when using 5508 https://community.cisco.com/t5/wireless/mtu-issue-when-using-5508/m-p/1486560#M183835 <P>We are currently having an issue with clients that connect wireless and go to the web.&nbsp; Our WiFi adapters on XP choose 1500 mtu by default.&nbsp; when being tunneled it causes the packets to fragment and the pages to take forever to load.&nbsp; At 1300 mtu, everything is great.</P><P></P><P>Is there any changes I can make on the 5508 toforce the laptops to talk at 1300 mtu?&nbsp; it would be much easier than pushing changes to laptops since mtu is adapter specific and we have lots of models with various wifi adapters.</P> Sun, 04 Jul 2021 02:07:35 GMT https://community.cisco.com/t5/wireless/mtu-issue-when-using-5508/m-p/1486560#M183835 burnsidestev 2021-07-04T02:07:35Z Re: mtu issue when using 5508 https://community.cisco.com/t5/wireless/mtu-issue-when-using-5508/m-p/1486561#M183836 <HTML><HEAD></HEAD><BODY><P>You could try setting the TCP adjust-mss feature:</P><P></P><P><A class="jive-link-external-small" href="http://www.cisco.com/en/US/docs/wireless/controller/7.0/command/reference/cli70commands.html#wp9592259">http://www.cisco.com/en/US/docs/wireless/controller/7.0/command/reference/cli70commands.html#wp9592259</A></P></BODY></HTML> Thu, 26 Aug 2010 19:47:17 GMT https://community.cisco.com/t5/wireless/mtu-issue-when-using-5508/m-p/1486561#M183836 dancampb 2010-08-26T19:47:17Z